. >> also one day after the head of scotland yard resigned, his top deputy john yates followed him right out the door. it was yates who decided not to open an inquirey into the hacking scandal two years ago. news of the world owner measure dobling an his son james are scheduled to testify before the british parliament tomorrow. that should be fascinating. murdoch family has lost almost 1 billion dollars from the drop in company stock since the scandal broke out. >>> now to the race to save hundreds of thousands of people caught in the worst humanitarian disaster on earth. somalia family are walking days to try to save their children. l in kenya. >>reporter: 25 days ago they made a decision. she and his wife decided to leave the drought behind. they took their mother and 4 children setting out on foot in search of water. and life. grueling 25 day trek. hot wind are wic wick. the wave did not make it. >> died from hunger. >> the word for hunger. was she giving her food to her kids instead of eating it? >> yes giving to the children. >>reporter: oh. this is where they have landed. refugee c